31283648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 56

約数和(自身を含む): 69610224

約数和(自身を除く): 38326576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1201, 1628, 2368, 2402, 3256, 4804, 6512, 9608, 13024, 13211, 19216, 26048, 26422, 38432, 44437, 52844, 76864, 88874, 105688, 177748, 211376, 355496, 422752, 488807, 710992, 845504, 977614, 1421984, 1955228, 2843968, 3910456, 7820912, 15641824, 31283648]

約数ペア:

[(1, 31283648), (2, 15641824), (4, 7820912), (8, 3910456), (11, 2843968), (16, 1955228), (22, 1421984), (32, 977614), (37, 845504), (44, 710992), (64, 488807), (74, 422752), (88, 355496), (148, 211376), (176, 177748), (296, 105688), (352, 88874), (407, 76864), (592, 52844), (704, 44437), (814, 38432), (1184, 26422), (1201, 26048), (1628, 19216), (2368, 13211), (2402, 13024), (3256, 9608), (4804, 6512)]